Active Pharmaceutical Ingredient

Papaverine

Also known as: Pavabid; Cerespan

CAS: 58-74-2 Antispasmodic IP / BP / EP / USP GMP Certified Aurangabad, Maharashtra, India
Papaverine API — Mediocon Inc
Papaverine — Pharmaceutical Grade API

Product Overview

CAS No: 58-74-2  |  MF: C₂₀H₂₁NO₄  |  MW: 339.39 g/mol

Papaverine is a pharmaceutical-grade active ingredient classified as an Antispasmodic and Vasodilator. Mediocon Inc supplies high-purity Papaverine API conforming to IP / BP / EP / USP specifications, manufactured in our GMP-certified facility in Aurangabad, Maharashtra, India.

Papaverine is a naturally occurring opium alkaloid that relaxes smooth muscle by inhibiting phosphodiesterase and calcium entry. Unlike other opiates, it has no significant analgesic or euphoric properties and acts primarily as a vasodilator and antispasmodic agent.

Key Features

  • High-purity pharmaceutical grade API
  • IP/BP/EP/USP compliant
  • Full CoA and MSDS documentation
  • GMP certified manufacturing

Applications

  • Smooth muscle spasm relief
  • Peripheral vascular disease
  • Erectile dysfunction (intracavernosal injection)
  • Cerebral and coronary vasospasm

Why Choose Mediocon

  • ISO 9001:2015 & GMP certified manufacturing
  • Consistent batch-to-batch quality with full CoA
  • Export-ready documentation: COO, MSDS, DMF
  • Flexible MOQ for both R&D and commercial scale
  • Dedicated QA support for regulatory filings

Product Specifications

Product NamePapaverine
Also Known AsPavabid; Cerespan
CAS Number58-74-2
Molecular FormulaC₂₀H₂₁NO₄
Molecular Weight339.39 g/mol
CategoryAntispasmodic — Vasodilator
AppearanceWhite to light yellow crystalline powder
SolubilitySlightly soluble in water; soluble in ethanol, chloroform
GradeIP / BP / EP / USP

Analytical Specifications

ParameterSpecification
AssayNLT 98.0%
Loss on DryingNMT 0.5%
Heavy MetalsNMT 20 ppm
Residue on IgnitionNMT 0.1%
Microbial LimitsComplies with pharmacopoeia
IdentificationIR, HPLC Compliant
Packing25 kg HDPE drums / as per requirement
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